Oracle Database loader data
File type: Various data file
An ldt file is an Oracle loader data file used with Oracle Database and related Oracle applications.
It stores loader data such as entity definitions, parent-child relationships and input parameters.
Found 3 different file type records with the same ldt filename suffix.
File type category:
Various data file
Date updated: October 11, 2026
The ldt file format is associated with Oracle's database software and application loader tools. In Oracle E-Business Suite environments, LDT files are commonly handled by the FNDLOAD utility.
An ldt file contains structured application or database data for loading, including entity definitions, parent-child relationships and input parameters. It is intended to transfer or deploy this data within the relevant Oracle environment rather than to serve as a general-purpose document.
Oracle Database is available for Microsoft Windows, Linux and Unix platforms. LDT files remain useful where the associated Oracle loader tools and applications are in use.
An ldt file is normally processed by the Oracle loader utility that created or expects it, rather than opened as a document. In Oracle E-Business Suite environments, use FNDLOAD to upload the file.
Oracle Database tools and utilities are available on Microsoft Windows, Linux and Unix platforms, although the exact loader utility depends on the Oracle application using the file.
There is no general-purpose converter for the ldt file format. The file is intended to be loaded into the corresponding Oracle environment, where its data can be exported again in the loader format if required.
Compression of this file format is not possible. Preserve the file as text and use the relevant Oracle loader utility for transfer or deployment.
Software applications that can open ldt files:
Multiplatform
Software apps that create ldt files:
Multiplatform
Software apps that import ldt files:
Multiplatform
Software apps that export ldt files:
Multiplatform
File type category:
Various data file
Date updated: October 11, 2026
Belkin Loadout Manager uses ldt files to store data for configuring the Nostromo SpeedPad. The data belongs to the Loadout Manager application.
The format is associated with the Windows version of Belkin Loadout Manager and is intended for use with the compatible Nostromo device.
Open the file with Belkin Loadout Manager on Microsoft Windows. Use the software's loadout or profile controls to load the file.
The file stores configuration data for Belkin Loadout Manager and the Nostromo SpeedPad, so it is normally used in that software rather than converted to another format.
File type category:
Various data file
Date updated: May 4, 2018
The ldt file extension is used for ZEMAX source EULUMDAT files. These are source files that contain measured photometry data for a real lamp, provided in a common format known as the EULUMDAT format.
The ltd file is used with the Source EULUMDAT file object in non-sequential mode.
Use ZEMAX to open *.ldt files.
Probably cannot be converted to anything else.
Software applications that can open ldt files:
Microsoft Windows
Programs for viewing ldt files:
Microsoft Windows
Software apps that create ldt files:
Microsoft Windows
Software apps that convert ldt files:
Microsoft Windows
On-line services
Software apps that import ldt files:
Microsoft Windows
Software apps that export ldt files:
Microsoft Windows
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